For homework,a student had to complete 15 problems total.If she finished 6!problems in class,what is the ratio of problems she still needs to complete to problems that she’s already finished?
Answer:If she already finished 6, then 15-6=9 problems remain. The ratio would be (problems remaining):(problems finished) or 9:6, which simplifies to 3:2 or, in fractional terms 3/2.
